We must establish a clear definition of the target group and user data.

要建立明确定义的目标群和用户数据。

How can we get user data effectively?

我们怎样能够有效地获取客户敉据呢?

We must establish a clear definition of the target group and user data.

要建立明确定义的目标群和用户数据。

Our customers can use the Internet and buy our products at home.

我们的用户可以利用互联网足不出户也能买到我们的产品。

Our customers can use the Internet and buy our products at home.

我们的用户可以利用互联网足不出户也能买到我们的产品。

Yes, and we should encourage use of the Internet for the feedback.

是的，并且我们应该鼓励网站用户进行反馈.